package cn.zl.ymcc.service.impl;

import cn.zl.ymcc.entity.CourseChapter;
import cn.zl.ymcc.mapper.CourseChapterMapper;
import cn.zl.ymcc.service.CourseChapterService;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.stereotype.Service;

import io.swagger.v3.oas.annotations.tags.Tag;



/**
 * <p>
 * 课程章节 ， 一个课程，多个章节，一个章节，多个视频 服务实现类
 * </p>
 *
 * @author zl
 * @since 2025-10-21
 */

@Tag(name = "CourseChapter服务实现")

@Service
        public class CourseChapterServiceImpl extends ServiceImpl<CourseChapterMapper, CourseChapter> implements CourseChapterService {

        }
